1e41f4b71Sopenharmony_ci# Intelligent Voice Error Codes 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci> **NOTE** 4e41f4b71Sopenharmony_ci> 5e41f4b71Sopenharmony_ci> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](../errorcode-universal.md). 6e41f4b71Sopenharmony_ci 7e41f4b71Sopenharmony_ci## 22700101 Insufficient Memory 8e41f4b71Sopenharmony_ci 9e41f4b71Sopenharmony_ci**Error Message** 10e41f4b71Sopenharmony_ci 11e41f4b71Sopenharmony_ciNo memory. 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci**Error Description** 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ciThis error code is reported if a memory allocation failure or null pointer occurs when an API is called. 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci**Possible Causes** 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci1. The system does not have sufficient memory for mapping. 20e41f4b71Sopenharmony_ci2. Invalid instances are not destroyed in time to release the memory. 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci**Solution** 23e41f4b71Sopenharmony_ci 24e41f4b71Sopenharmony_ci1. Stop the current operation or suspend other applications to free up memory. 25e41f4b71Sopenharmony_ci2. Clear invalid instances to free up memory, and then create new instances as needed. If the problem persists, stop related operations. 26e41f4b71Sopenharmony_ci 27e41f4b71Sopenharmony_ci## 22700102 Invalid Parameter 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci**Error Message** 30e41f4b71Sopenharmony_ci 31e41f4b71Sopenharmony_ciInvalid parameter. 32e41f4b71Sopenharmony_ci 33e41f4b71Sopenharmony_ci**Error Description** 34e41f4b71Sopenharmony_ci 35e41f4b71Sopenharmony_ciThis error code is reported if a certain parameter passed in the API is invalid. 36e41f4b71Sopenharmony_ci 37e41f4b71Sopenharmony_ci**Possible Cause** 38e41f4b71Sopenharmony_ci 39e41f4b71Sopenharmony_ciThe parameter is invalid. For example, the parameter value is not within the range supported. 40e41f4b71Sopenharmony_ci 41e41f4b71Sopenharmony_ci**Solution** 42e41f4b71Sopenharmony_ci 43e41f4b71Sopenharmony_ciPass the correct parameters in the API. 44e41f4b71Sopenharmony_ci 45e41f4b71Sopenharmony_ci## 22700103 Initialization Failed 46e41f4b71Sopenharmony_ci 47e41f4b71Sopenharmony_ci**Error Message** 48e41f4b71Sopenharmony_ci 49e41f4b71Sopenharmony_ciInit failed. 50e41f4b71Sopenharmony_ci 51e41f4b71Sopenharmony_ci**Error Description** 52e41f4b71Sopenharmony_ci 53e41f4b71Sopenharmony_ciThis error code is reported if an error occurs while the enrollment engine is initialized. 54e41f4b71Sopenharmony_ci 55e41f4b71Sopenharmony_ci**Possible Cause** 56e41f4b71Sopenharmony_ci 57e41f4b71Sopenharmony_ci1. Repeated initialization. 58e41f4b71Sopenharmony_ci2. Lack of resources for initialization of the enrollment engine. 59e41f4b71Sopenharmony_ci 60e41f4b71Sopenharmony_ci**Solution** 61e41f4b71Sopenharmony_ci 62e41f4b71Sopenharmony_ci1. Avoid performing initialization repeatedly. 63e41f4b71Sopenharmony_ci2. Ensure that the resources required for initialization, such as acoustic model files, are ready. 64e41f4b71Sopenharmony_ci 65e41f4b71Sopenharmony_ci## 22700104 Enrollment Commit Failure 66e41f4b71Sopenharmony_ci 67e41f4b71Sopenharmony_ci**Error Message** 68e41f4b71Sopenharmony_ci 69e41f4b71Sopenharmony_ciFailed to commit the enrollment. 70e41f4b71Sopenharmony_ci 71e41f4b71Sopenharmony_ci**Error Description** 72e41f4b71Sopenharmony_ci 73e41f4b71Sopenharmony_ciThis error code is reported if the attempt to call [commit()](js-apis-intelligentVoice-sys.md#commit) fails. 74e41f4b71Sopenharmony_ci 75e41f4b71Sopenharmony_ci**Possible Causes** 76e41f4b71Sopenharmony_ci 77e41f4b71Sopenharmony_ciThe specified number of enrollment procedures are not completed. 78e41f4b71Sopenharmony_ci 79e41f4b71Sopenharmony_ci**Solution** 80e41f4b71Sopenharmony_ci 81e41f4b71Sopenharmony_ciCommit the enrollment after the specified number of enrollment procedures are completed. 82e41f4b71Sopenharmony_ci 83e41f4b71Sopenharmony_ci## 22700105 Failed to Start the Capturer 84e41f4b71Sopenharmony_ci 85e41f4b71Sopenharmony_ci**Error Message** 86e41f4b71Sopenharmony_ci 87e41f4b71Sopenharmony_ciStart capturer failed. 88e41f4b71Sopenharmony_ci 89e41f4b71Sopenharmony_ci**Error Description** 90e41f4b71Sopenharmony_ci 91e41f4b71Sopenharmony_ciThis error code is reported if the attempt to start the capturer by using [startCapturer()](js-apis-intelligentVoice-sys.md#startcapturer12) fails. 92e41f4b71Sopenharmony_ci 93e41f4b71Sopenharmony_ci**Possible Causes** 94e41f4b71Sopenharmony_ci 95e41f4b71Sopenharmony_ciThe audio recording service has been stopped. 96e41f4b71Sopenharmony_ci 97e41f4b71Sopenharmony_ci**Solution** 98e41f4b71Sopenharmony_ci 99e41f4b71Sopenharmony_ciStop the capturer. Start it upon next wakeup. 100e41f4b71Sopenharmony_ci 101e41f4b71Sopenharmony_ci## 22700106 Failed to Read Data 102e41f4b71Sopenharmony_ci 103e41f4b71Sopenharmony_ci**Error Message** 104e41f4b71Sopenharmony_ci 105e41f4b71Sopenharmony_ciRead failed. 106e41f4b71Sopenharmony_ci 107e41f4b71Sopenharmony_ci**Error Description** 108e41f4b71Sopenharmony_ci 109e41f4b71Sopenharmony_ciThis error code is reported if the attempt to start the capturer to read data by calling [read()](js-apis-intelligentVoice-sys.md#read12) fails. 110e41f4b71Sopenharmony_ci 111e41f4b71Sopenharmony_ci**Possible Causes** 112e41f4b71Sopenharmony_ci 113e41f4b71Sopenharmony_ci1. Starting the capturer fails. 114e41f4b71Sopenharmony_ci2. Data reading times out. 115e41f4b71Sopenharmony_ci 116e41f4b71Sopenharmony_ci**Solution** 117e41f4b71Sopenharmony_ci 118e41f4b71Sopenharmony_ciStop the capturer. Call [read()](js-apis-intelligentVoice-sys.md#read12) to read data upon next wakeup. 119e41f4b71Sopenharmony_ci 120e41f4b71Sopenharmony_ci## 22700107 System Error 121e41f4b71Sopenharmony_ci 122e41f4b71Sopenharmony_ci**Error Message** 123e41f4b71Sopenharmony_ci 124e41f4b71Sopenharmony_ciSystem error. 125e41f4b71Sopenharmony_ci 126e41f4b71Sopenharmony_ci**Error Description** 127e41f4b71Sopenharmony_ci 128e41f4b71Sopenharmony_ciThis error code is reported if the system encounters an error. 129e41f4b71Sopenharmony_ci 130e41f4b71Sopenharmony_ci**Possible Causes** 131e41f4b71Sopenharmony_ci 132e41f4b71Sopenharmony_ciThe system processing is abnormal, for example, system service restart or IPC exceptions. 133e41f4b71Sopenharmony_ci 134e41f4b71Sopenharmony_ci**Solution** 135e41f4b71Sopenharmony_ci 136e41f4b71Sopenharmony_ciCreate the service again. 137